About postal code 999-3724
The postal code 999-3724 routes mail to Sekiyama in the Yamagata Ken region of Japan. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Japan ยท Postal code
999-3724 - Sekiyama
Postal code 999-3724 is Sekiyama in Yamagata Ken, Japan.
| Postal code | 999-3724 |
| Place | Sekiyama |
| Region | Yamagata Ken |
| District | Higashine Shi |
| Country | Japan (JP) |
| Coordinates | 38.4283, 140.3849 (map) |